Batteries Direct sells the PA3451U manufactured by Toshiba for only $89.99. That is the total cost. There are NO shipping or handling charges.

Batteries Direct also backs up the PA3451U Battery sale with our One Year Power Performance Pledge™ No-Hassle Warranty , Money Back Guarantee and Toll Free Customer Support.

We hope you will choose to buy your replacement PA3451U Battery from Batteries Direct. Batteries Direct is a service oriented company that has been online since 1996 and we want to make you a lifetime customer.

Toshiba PA3451U-1BRS Laptop Battery

Toshiba PA3451U-1BRS

The Toshiba PA3451U-1BRS is a 4 cell lithium-ion battery to power up your laptop. The Toshiba PA3451U laptop battery allows you to get the best out of your Notebook. It exceeds the performance of the original battery and proves to be an efficient replacement battery.

What factors contribute to the outstanding performance of the Toshiba PA3451U battery?

The Toshiba PA3451U Satellite battery has a great output voltage of 14.4 volts and features a power capacity of 4000 mAh (approximately). Dimensions of the PA3451U 1BRS laptop battery are 8.12" x 2.12" x 0.85" (L x W x T). This 4 cell lithium-ion rechargeable battery pack comes with a 7 position connector and also offers an extensive runtime.

What is the normal life span of my laptop battery?

The average life time of a laptop battery ranges from 1.5 to 3 years depending on the user as well as the usage. After a period of time, chemicals in the battery get used up and a decline in runtime occurs. The replacement of the battery becomes vital at this point.

Can I upgrade my laptop battery to a newer chemistry?

NiCad, NiMH, and Li-ion are all fundamentally different from each other and cannot be substituted unless the device has been pre-configured from the factory to accept more than one type of rechargeable battery. The difference between them stems from the fact that each type of battery requires a specific charging pattern to be properly recharged. Lithium-ion battery is widely preferred for laptops because it has a higher voltage capacity and stays unaffected by "Memory Effect". The Li-ion battery is one of the newest cell types available. It is also the lightest battery type currently available and can provide more power than other main cell types.

Can I replace my original battery with the Toshiba PA3451U-1BRS laptop battery?

The Toshiba PA3451U is a good replacement for your original battery and allows you to work seamlessly without running out of power. The part numbers that can be replaced by this Li-ion battery includes: Toshiba PABAS067, Toshiba PA3451, Toshiba PA3451U, and Toshiba PA3451U-1BAS.